Activity coefficients and volumetric properties for the NaBr plus maltose plus water system at 298.15 K

被引：17

作者：

Zhuo, K ^{[1
]}

Zhang, HH ^{[1
]}

Wang, YP ^{[1
]}

Liu, Q ^{[1
]}

Wang, JJ ^{[1
]}

机构：

[1] Henan Normal Univ, Sch Chem & Environm Sci, Henan 453007, Peoples R China

来源：

JOURNAL OF CHEMICAL AND ENGINEERING DATA | 2005年 / 50卷 / 05期

关键词：

D O I：

10.1021/je050064v

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Activity coefficients and volumetric properties for the NaBr + maltose + water system were determined at 298.15 K by cell potential and density measurements, respectively. The activity coefficients were evaluated respectively from the cell potential data using the Debye-Huckel and the Pitzer equations, and they are in quite agreement with each other. Infinite-dilution apparent molar volumes for maltose (V-Phi(0),(S)) in aqueous NaBr and those for NaBr (V-Phi,E(0)) in aqueous maltose were evaluated, respectively. Free energy and volumetric interaction parameters (g(ES) and v(ES)) were also obtained. These results were discussed in terms of the stereochemistry of saccharide molecules and the group additivity model.

引用

页码：1589 / 1595

页数：7

共 47 条

[1] Partial molar heat capacities and volumes of transfer of some saccharides from water to aqueous sodium chloride solutions at T=298.15 K
Banipal, PK
Banipal, TS
Ahluwalia, JC
[J]. JOURNAL OF CHEMICAL THERMODYNAMICS, 2002, 34 (11) : 1825 - 1846
[2] Partial molar heat capacities and volumes of some mono-, di- and tri-saccharides in water at 298.15, 308.15 and 318.15 K
Banipal, PK
Banipal, TS
Lark, BS
Ahluwalia, JC
[J]. JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS, 1997, 93 (01): : 81 - 87
[3] Partial molar heat capacities and volumes of transfer of some saccharides from water to aqueous urea solutions at T=298.15 K
Banipal, PK
Banipal, TS
Ahluwalia, JC
Lark, BS
[J]. JOURNAL OF CHEMICAL THERMODYNAMICS, 2000, 32 (10) : 1409 - 1432
[4] EXCESS-ENTHALPIES OF AQUEOUS-SOLUTIONS OF MONOSACCHARIDES AT 298.15-K - PENTOSES AND 2-DEOXY SUGARS
BARONE, G
CASTRONUOVO, G
DOUCAS, D
ELIA, V
MATTIA, CA
[J]. JOURNAL OF PHYSICAL CHEMISTRY, 1983, 87 (11) : 1931 - 1937
[5] Cammann K., 1979, WORKING ION SELECTIV
[6] THERMODYNAMICS OF TRANSFER OF ELECTROLYTES AND IONS FROM WATER TO AQUEOUS-SOLUTIONS OF POLYHYDROXY COMPOUNDS
CHATTERJEE, JP
BASUMALLICK, IN
[J]. JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS, 1990, 86 (18): : 3107 - 3110
[7] CONWAY BE, 1980, IONIC HYDRATION CHEM
[8] Viscosity, conductance and acoustic studies on lanthanum (III) chloride in water and maltose-water mixed solvent system
Dash, JK
Sahu, M
Chakrabortty, M
Chakravortty, V
[J]. JOURNAL OF MOLECULAR LIQUIDS, 2000, 84 (02) : 215 - 222
[9] APPARENT MOLAL VOLUMES OF ALKALI HALIDES IN WATER AT 25 DEGREES . INFLUENCE OF STRUCTURAL HYDRATION INTERACTIONS ON CONCENTRATION DEPENDENCE
DESNOYER.JE
AREL, M
PERRON, G
JOLICOEU.C
[J]. JOURNAL OF PHYSICAL CHEMISTRY, 1969, 73 (10) : 3346 - &
[10] MEASUREMENT AND CORRELATION OF SOLUBILITIES OF OXYGEN IN AQUEOUS-SOLUTIONS CONTAINING GLUCOSE, SUCROSE AND MALTOSE
EYA, H
MISHIMA, K
NAGATANI, M
IWAI, Y
ARAI, Y
[J]. FLUID PHASE EQUILIBRIA, 1994, 97 : 201 - 209

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